Knowledge Booster: S&T - Kavach ATP Edition (18 Mar 2026)
Welcome to today's S&T - Kavach ATP Knowledge Booster! We've handpicked 10 essential questions from our database to help you sharpen your skills. Dive in and test your knowledge!
Q1. ICL card is available in which make of Kavach? आईसीएल कार्ड किस ब्रांड के कवच में उपलब्ध है?
- A) kernex
- B) Medha
- C) HBL
- D) None of the above
Correct Answer: kernex
Explanation: Explanation : ICL - NO FULL FORM - MEANING AS INTEGRATED CONTROL LOGGER. SAFETY CARD USED TO CONTROL BRAKE INTERFACE UNIT
Q2. Transition from SR to OS occurs after: एसआर से ओएस में परिवर्तन निम्न समय के बाद होता है:
- A) One RFID tag
- B) Two RFID tags + SKavach comms
- C) Three missed tags
- D) EB application
Correct Answer: Two RFID tags + SKavach comms
Explanation: Explanation : Passing two tags and station radio info - OS.
Q3. From what speed is ATP with cab signaling compulsory per IRSEM? आईआरएसईएम के अनुसार, कैब सिग्नलिंग के साथ एटीपी किस गति से अनिवार्य है?
- A) 120 km/h
- B) 130 km/h
- C) 140 km/h
- D) 150 km/h
Correct Answer: 140 km/h
Explanation: Explanation :
Q4. SM-OCIP audio buzzer sounds for: SM-OCIP ऑडियो बजर की आवाज़ें निम्नलिखित के लिए सुनाई देती हैं:
- A) Only SOS gen
- B) Only SOS receipt
- C) Both gen & receipt
- D) Health fail
Correct Answer: Both gen & receipt
Explanation: Explanation : Buzzer with SOS gen/receipt along with LED.
Q5. Which LED blinks on SOS generation? SOS जनरेशन होने पर कौन सी LED ब्लिंक करती है?
- A) Health OK green
- B) Health FAIL red
- C) SOS red
- D) SOS green
Correct Answer: SOS red
Explanation: Explanation : SOS LED (red) blinks; buzzer sounds.
Q6. Expand the following term used in context of KAVACH " SOS" KAVACH के संदर्भ में प्रयुक्त निम्नलिखित शब्द "SOS" का विस्तार करें।
- A) Save our system
- B) Save our soul
- C) Save our signal
- D) save our station
Correct Answer: Save our soul
Explanation: Explanation : Emergency message
Q7. Where are tags fixed on sleeper? स्लीपर पर टैग कहाँ लगाए जाते हैं?
- A) Under flange
- B) Center of PSC sleeper
- C) Between rails
- D) On ballast
Correct Answer: Center of PSC sleeper
Explanation: Explanation : Center of PSC sleeper via clamp - no drilling.
Q8. Under which national initiative was Kavach adopted as India's ATP? किस राष्ट्रीय पहल के तहत कवच को भारत के एटीपी के रूप में अपनाया गया था?
- A) Make in India
- B) Atma Nirbhar Bharat
- C) Digital India
- D) Startup India
Correct Answer: Atma Nirbhar Bharat
Explanation: Explanation : Kavach adoption aligns with the Atma Nirbhar Bharat mission (04.07.2020).
Q9. FS reverts to SR if three consecutive tags are missed or: यदि लगातार तीन टैग छूट जाते हैं या निम्न परिस्थितियाँ उत्पन्न होती हैं तो FS, SR में परिवर्तित हो जाता है:
- A) Valid radio packets
- B) Traffic direction unknown
- C) EoA reached
- D) OS button pressed
Correct Answer: Traffic direction unknown
Explanation: Explanation : Missed tags OR unknown direction OR exit tag - SR.
Q10. Which buttons generate SOS? कौन से बटन SOS जनरेट करते हैं?
- A) Common + Cancel
- B) Cancel + SOS
- C) Common + SOS
- D) SOS + Health OK
Correct Answer: Common + SOS
Explanation: Explanation : Press SOS and Common together with key IN
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